Is there is way, we can test whether a string ENDS-WITH a ?, !.

<articletitle>Dynamics of the trade balance and the terms of trade: The
J&hyphen;curve&quest;</articletitle>

I am trying to test, whether the <articletitle> string ends with &quest; (?)
or not. Below is what I've tried to define in my stylesheet (note that I've
tested Unicode value for &quest; as it gives error to define an external
entity &quest;, which I've done by declaring a ENTITY declaration in XML as
<!ENTITY quest            "[#x0003F]" ><!--=question mark --> ).

<xsl:choose>
	<xsl:when test="./articletitle/contains(string(), '#x0003F')">

	Martin Honnen
	http://JavaScript.FAQTs.com/